Thoughts on Facebook announcement of new dislike button?

Facebook CEO Mark Zuckerberg, said that Facebook was “very close to shipping a test” of a dislike button. He noted that it would not be as simple as being able to give a thumbs-down to a post. He said: “You don’t want to go through the process of sharing some moment that was important to you during your day and have someone down-vote it...Not every moment is a good moment, and if you are sharing something that is sad, whether it’s something in current events, like the refugees crisis that touches you, or if a family member passed away, then it may not feel comfortable to like that post,” Zuckerberg said. “So I do think it’s important to give people more options than just like.”   Do you like or dislike the idea of this new option?